package com.draem0507.refactor;

/**
 * @title 下移字段
 * @desc
 * @atuh lwx
 * @createtime on 2015/11/13 11:21
 */
public class Day_6 {


    abstract class Task {
        protected String _resolution;
    }

    public class BugTask extends Task {
    }

    public class FeatureTask extends Task {
    }

    abstract class Task1 {

    }

     class BugTask1 extends Task1 {

        protected String _resolution;
    }

     class FeatureTask1 extends Task1 {
    }
}
